“Ten straight quarters of same-store sales growth in the current market is not to be sniffed at. These are positive results,” said Neil Wilson, an analyst at Markets.com.
In April, Tesco posted a sharp rise in annual underlying profits to £1.64 billion.
The most recent mega-merger, post Tesco and Booker, which sparked a wave of consolidation, is the £14 billion Sainsbury’s and Asda deal. The competition watchdog will scrutinise it as the “Big Four” become three.